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Message-ID: <20210215142341.GD15834@xsang-OptiPlex-9020>
Date: Mon, 15 Feb 2021 22:23:41 +0800
From: kernel test robot <oliver.sang@...el.com>
To: Alexandre Truong <alexandre.truong@....com>
Cc: 0day robot <lkp@...el.com>, LKML <linux-kernel@...r.kernel.org>,
lkp@...ts.01.org, linux-perf-users@...r.kernel.org,
Alexandre Truong <alexandre.truong@....com>
Subject: [perf tools] 814c4728ca:
perf-sanity-tests.Cumulate_child_hist_entries.fail
Greeting,
FYI, we noticed the following commit (built with gcc-9):
commit: 814c4728caf1b77f5cd79ee02730b7f13db57aac ("perf tools: determine if LR is the return address")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git Alexandre-Truong/perf-tools-record-aarch64-registers-automatically/20210210-212725
in testcase: perf-sanity-tests
version: perf-x86_64-e71ba9452f0b-1_20210106
with following parameters:
perf_compiler: gcc
ucode: 0xe2
on test machine: 4 threads Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz with 32G memory
caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
If you fix the issue, kindly add following tag
Reported-by: kernel test robot <oliver.sang@...el.com>
2021-02-15 03:22:30 make ARCH= EXTRA_CFLAGS=-fno-omit-frame-pointer -fsanitize=undefined -fsanitize=address -C /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf
make: Entering directory '/usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf'
BUILD: Doing 'make .[33m-j4.[m' parallel build
HOSTCC fixdep.o
HOSTLD fixdep-in.o
LINK fixdep
diff -u tools/include/uapi/linux/perf_event.h include/uapi/linux/perf_event.h
diff -u tools/include/linux/build_bug.h include/linux/build_bug.h
Auto-detecting system features:
... dwarf: [ .[32mon.[m ]
... dwarf_getlocations: [ .[32mon.[m ]
... glibc: [ .[32mon.[m ]
... libbfd: [ .[32mon.[m ]
... libbfd-buildid: [ .[32mon.[m ]
... libcap: [ .[32mon.[m ]
... libelf: [ .[32mon.[m ]
... libnuma: [ .[32mon.[m ]
... numa_num_possible_cpus: [ .[32mon.[m ]
... libperl: [ .[32mon.[m ]
... libpython: [ .[32mon.[m ]
... libcrypto: [ .[32mon.[m ]
... libunwind: [ .[32mon.[m ]
... libdw-dwarf-unwind: [ .[32mon.[m ]
... zlib: [ .[32mon.[m ]
... lzma: [ .[32mon.[m ]
... get_cpuid: [ .[32mon.[m ]
... bpf: [ .[32mon.[m ]
... libaio: [ .[32mon.[m ]
... libzstd: [ .[32mon.[m ]
... disassembler-four-args: [ .[32mon.[m ]
CC fd/array.o
CC exec-cmd.o
CC event-parse.o
CC core.o
LD fd/libapi-in.o
CC fs/fs.o
CC cpumap.o
CC help.o
CC fs/tracing_path.o
CC fs/cgroup.o
LD fs/libapi-in.o
CC cpu.o
CC debug.o
CC str_error_r.o
LD libapi-in.o
AR libapi.a
CC event-plugin.o
CC pager.o
CC threadmap.o
CC trace-seq.o
CC parse-options.o
CC parse-filter.o
CC evsel.o
CC parse-utils.o
CC kbuffer-parse.o
CC tep_strerror.o
CC event-parse-api.o
CC run-command.o
LD libtraceevent-in.o
LINK libtraceevent.a
GEN bpf_helper_defs.h
MKDIR staticobjs/
CC staticobjs/libbpf.o
CC evlist.o
MKDIR staticobjs/
CC staticobjs/bpf.o
CC staticobjs/nlattr.o
CC staticobjs/btf.o
CC sigchain.o
CC mmap.o
CC subcmd-config.o
LD libsubcmd-in.o
AR libsubcmd.a
CC staticobjs/libbpf_errno.o
CC staticobjs/str_error.o
CC staticobjs/netlink.o
CC zalloc.o
CC xyarray.o
GEN common-cmds.h
CC lib.o
CC staticobjs/bpf_prog_linfo.o
CC staticobjs/libbpf_probes.o
LD libperf-in.o
AR libperf.a
CC staticobjs/xsk.o
CC staticobjs/hashmap.o
CC staticobjs/btf_dump.o
CC staticobjs/ringbuf.o
HOSTCC pmu-events/json.o
CC plugin_jbd2.o
HOSTCC pmu-events/jsmn.o
LD plugin_jbd2-in.o
CC plugin_hrtimer.o
HOSTCC pmu-events/jevents.o
LD plugin_hrtimer-in.o
CC plugin_kmem.o
LD staticobjs/libbpf-in.o
LINK libbpf.a
CC plugin_kvm.o
LD plugin_kmem-in.o
CC jvmti/libjvmti.o
HOSTLD pmu-events/jevents-in.o
LD plugin_kvm-in.o
CC jvmti/jvmti_agent.o
CC plugin_mac80211.o
LD plugin_mac80211-in.o
CC plugin_sched_switch.o
LD plugin_sched_switch-in.o
CC plugin_function.o
LD plugin_function-in.o
CC plugin_futex.o
LD plugin_futex-in.o
CC plugin_xen.o
LD plugin_xen-in.o
CC plugin_scsi.o
CC jvmti/libstring.o
LD plugin_scsi-in.o
CC plugin_cfg80211.o
CC jvmti/libctype.o
CC plugin_tlb.o
LD plugin_cfg80211-in.o
GEN perf-archive
GEN perf-with-kcore
CC builtin-bench.o
CC builtin-annotate.o
LD plugin_tlb-in.o
LINK plugin_jbd2.so
LD jvmti/jvmti-in.o
LINK pmu-events/jevents
LINK plugin_hrtimer.so
LINK libperf-jvmti.so
LINK plugin_kmem.so
LINK plugin_kvm.so
GEN pmu-events/pmu-events.c
LINK plugin_mac80211.so
LINK plugin_sched_switch.so
LINK plugin_function.so
LINK plugin_futex.so
CC builtin-config.o
LINK plugin_xen.so
LINK plugin_scsi.so
CC pmu-events/pmu-events.o
LINK plugin_cfg80211.so
LINK plugin_tlb.so
GEN libtraceevent-dynamic-list
CC builtin-diff.o
GEN python/perf.so
CC builtin-evlist.o
LD pmu-events/pmu-events-in.o
CC builtin-ftrace.o
CC builtin-help.o
CC builtin-sched.o
CC builtin-buildid-list.o
CC builtin-buildid-cache.o
CC builtin-kallsyms.o
CC builtin-list.o
CC builtin-record.o
CC builtin-report.o
CC builtin-stat.o
CC builtin-timechart.o
CC builtin-top.o
CC builtin-script.o
CC builtin-kmem.o
CC builtin-lock.o
CC builtin-kvm.o
CC builtin-inject.o
CC builtin-mem.o
CC builtin-data.o
CC builtin-version.o
CC builtin-c2c.o
CC builtin-trace.o
CC builtin-probe.o
CC bench/sched-messaging.o
CC bench/sched-pipe.o
CC tests/builtin-test.o
CC bench/syscall.o
CC bench/mem-functions.o
CC bench/futex-hash.o
CC tests/parse-events.o
CC bench/futex-wake.o
CC bench/futex-wake-parallel.o
CC bench/futex-requeue.o
CC bench/futex-lock-pi.o
CC bench/epoll-wait.o
CC bench/epoll-ctl.o
CC util/arm-frame-pointer-unwind-support.o
CC util/annotate.o
CC bench/synthesize.o
CC bench/kallsyms-parse.o
CC bench/find-bit-bench.o
CC bench/inject-buildid.o
CC bench/mem-memcpy-x86-64-asm.o
CC bench/mem-memset-x86-64-asm.o
CC bench/numa.o
CC tests/dso-data.o
CC tests/attr.o
CC tests/vmlinux-kallsyms.o
CC tests/openat-syscall.o
CC tests/openat-syscall-all-cpus.o
CC tests/openat-syscall-tp-fields.o
CC tests/mmap-basic.o
CC tests/perf-record.o
CC tests/evsel-roundtrip-name.o
LD bench/perf-in.o
CC arch/common.o
CC tests/evsel-tp-sched.o
CC arch/x86/util/header.o
CC tests/fdarray.o
CC util/block-info.o
CC arch/x86/util/tsc.o
CC arch/x86/util/pmu.o
CC arch/x86/util/kvm-stat.o
CC tests/pmu.o
CC arch/x86/util/perf_regs.o
CC tests/pmu-events.o
CC arch/x86/util/topdown.o
CC arch/x86/util/machine.o
CC util/block-range.o
CC arch/x86/util/event.o
CC arch/x86/util/dwarf-regs.o
CC arch/x86/util/unwind-libunwind.o
CC util/build-id.o
CC arch/x86/util/auxtrace.o
CC tests/hists_common.o
CC arch/x86/util/archinsn.o
CC util/cacheline.o
CC arch/x86/util/intel-pt.o
CC util/config.o
CC tests/hists_link.o
CC tests/hists_filter.o
CC util/copyfile.o
CC util/ctype.o
CC tests/hists_output.o
CC util/db-export.o
CC tests/hists_cumulate.o
CC arch/x86/util/intel-bts.o
CC util/env.o
LD arch/x86/util/perf-in.o
CC tests/python-use.o
CC arch/x86/tests/regs_load.o
CC arch/x86/tests/dwarf-unwind.o
CC arch/x86/tests/arch-tests.o
CC arch/x86/tests/rdpmc.o
CC arch/x86/tests/insn-x86.o
CC tests/bp_signal.o
CC arch/x86/tests/intel-pt-pkt-decoder-test.o
CC util/event.o
CC ui/setup.o
CC tests/bp_signal_overflow.o
CC arch/x86/tests/bp-modify.o
CC ui/helpline.o
CC tests/bp_account.o
CC ui/progress.o
LD arch/x86/tests/perf-in.o
LD arch/x86/perf-in.o
LD arch/perf-in.o
CC ui/util.o
CC scripts/perl/Perf-Trace-Util/Context.o
CC ui/hist.o
CC tests/wp.o
CC tests/task-exit.o
CC util/evlist.o
CC tests/sw-clock.o
LD scripts/perl/Perf-Trace-Util/perf-in.o
CC scripts/python/Perf-Trace-Util/Context.o
CC tests/mmap-thread-lookup.o
LD scripts/python/Perf-Trace-Util/perf-in.o
LD scripts/perf-in.o
CC trace/beauty/clone.o
CC trace/beauty/fcntl.o
CC tests/thread-maps-share.o
CC trace/beauty/flock.o
CC trace/beauty/fsmount.o
CC tests/switch-tracking.o
CC trace/beauty/fspick.o
CC trace/beauty/ioctl.o
CC trace/beauty/kcmp.o
CC trace/beauty/mount_flags.o
CC trace/beauty/move_mount.o
CC tests/keep-tracking.o
CC trace/beauty/pkey_alloc.o
CC tests/code-reading.o
CC trace/beauty/arch_prctl.o
CC trace/beauty/prctl.o
CC trace/beauty/renameat.o
CC trace/beauty/sockaddr.o
CC trace/beauty/socket.o
CC trace/beauty/statx.o
CC trace/beauty/sync_file_range.o
CC trace/beauty/tracepoints/x86_irq_vectors.o
CC trace/beauty/tracepoints/x86_msr.o
LD trace/beauty/tracepoints/perf-in.o
LD trace/beauty/perf-in.o
CC perf.o
CC util/sideband_evlist.o
CC tests/sample-parsing.o
CC util/evsel.o
CC util/evsel_fprintf.o
CC util/perf_event_attr_fprintf.o
CC tests/parse-no-sample-id-all.o
CC tests/kmod-path.o
CC util/evswitch.o
CC tests/thread-map.o
CC util/find_bit.o
CC util/get_current_dir_name.o
CC util/kallsyms.o
CC tests/llvm.o
CC tests/bpf.o
CC util/levenshtein.o
CC util/llvm-utils.o
CC tests/topology.o
CC util/mmap.o
CC tests/mem.o
CC tests/cpumap.o
CC util/memswap.o
BISON util/parse-events-bison.c
CC util/perf_regs.o
CC tests/stat.o
CC util/path.o
CC util/print_binary.o
CC tests/event_update.o
CC util/rlimit.o
CC util/argv_split.o
CC tests/event-times.o
CC ui/stdio/hist.o
CC util/rbtree.o
CC tests/expr.o
CC util/libstring.o
CC tests/backward-ring-buffer.o
CC tests/sdt.o
CC util/bitmap.o
CC tests/is_printable_array.o
CC util/hweight.o
CC util/smt.o
CC tests/bitmap.o
CC ui/browser.o
CC tests/perf-hooks.o
CC tests/clang.o
CC util/strbuf.o
CC tests/unit_number__scnprintf.o
CC util/string.o
CC tests/mem2node.o
CC tests/maps.o
CC util/strlist.o
CC ui/browsers/annotate.o
CC util/strfilter.o
CC tests/time-utils-test.o
CC ui/browsers/hists.o
CC tests/genelf.o
CC tests/api-io.o
CC tests/demangle-java-test.o
CC tests/pfm.o
CC tests/parse-metric.o
CC tests/pe-file-parsing.o
CC ui/browsers/map.o
CC tests/expand-cgroup.o
CC ui/browsers/scripts.o
CC tests/perf-time-to-tsc.o
CC ui/browsers/header.o
CC tests/dwarf-unwind.o
CC util/top.o
CC util/usage.o
CC util/dso.o
CC tests/llvm-src-base.o
CC tests/llvm-src-kbuild.o
CC tests/llvm-src-prologue.o
CC tests/llvm-src-relocation.o
CC util/dsos.o
LD tests/perf-in.o
CC util/symbol.o
CC util/symbol_fprintf.o
CC util/color.o
CC util/color_config.o
CC util/metricgroup.o
CC util/header.o
CC util/callchain.o
CC util/values.o
CC util/debug.o
CC util/fncache.o
CC util/machine.o
CC util/map.o
CC util/pstack.o
CC util/session.o
CC util/sample-raw.o
CC util/s390-sample-raw.o
CC util/syscalltbl.o
CC util/ordered-events.o
CC util/namespaces.o
CC util/comm.o
CC util/thread.o
CC util/thread_map.o
CC ui/browsers/res_sample.o
CC util/trace-event-parse.o
CC util/parse-events-bison.o
BISON util/pmu-bison.c
CC util/trace-event-read.o
LD ui/browsers/perf-in.o
CC ui/tui/setup.o
CC util/trace-event-info.o
CC ui/tui/util.o
CC util/trace-event-scripting.o
CC util/trace-event.o
CC ui/tui/helpline.o
CC util/svghelper.o
CC ui/tui/progress.o
CC util/sort.o
LD ui/tui/perf-in.o
LD ui/perf-in.o
CC util/hist.o
CC util/util.o
CC util/cpumap.o
CC util/affinity.o
CC util/cputopo.o
CC util/cgroup.o
CC util/target.o
CC util/rblist.o
CC util/intlist.o
CC util/vdso.o
CC util/counts.o
CC util/stat.o
CC util/stat-shadow.o
CC util/stat-display.o
CC util/perf_api_probe.o
CC util/record.o
CC util/srcline.o
CC util/srccode.o
CC util/synthetic-events.o
CC util/data.o
CC util/tsc.o
CC util/cloexec.o
CC util/call-path.o
CC util/rwsem.o
CC util/thread-stack.o
CC util/spark.o
CC util/topdown.o
CC util/stream.o
CC util/auxtrace.o
CC util/intel-pt-decoder/intel-pt-pkt-decoder.o
GEN util/intel-pt-decoder/inat-tables.c
CC util/intel-pt-decoder/intel-pt-log.o
CC util/intel-pt-decoder/intel-pt-decoder.o
CC util/arm-spe-decoder/arm-spe-pkt-decoder.o
CC util/scripting-engines/trace-event-perl.o
CC util/arm-spe-decoder/arm-spe-decoder.o
LD util/arm-spe-decoder/perf-in.o
CC util/intel-pt.o
CC util/scripting-engines/trace-event-python.o
CC util/intel-bts.o
CC util/arm-spe.o
CC util/intel-pt-decoder/intel-pt-insn-decoder.o
LD util/scripting-engines/perf-in.o
CC util/s390-cpumsf.o
CC util/parse-branch-options.o
CC util/dump-insn.o
CC util/parse-regs-options.o
CC util/parse-sublevel-options.o
CC util/term.o
CC util/help-unknown-cmd.o
CC util/mem-events.o
CC util/vsprintf.o
CC util/units.o
LD util/intel-pt-decoder/perf-in.o
CC util/time-utils.o
BISON util/expr-bison.c
CC util/branch.o
CC util/mem2node.o
CC util/clockid.o
CC util/bpf-loader.o
CC util/bpf_map.o
CC util/bpf-prologue.o
CC util/symbol-elf.o
CC util/probe-file.o
CC util/probe-event.o
CC util/probe-finder.o
CC util/dwarf-aux.o
CC util/dwarf-regs.o
CC util/unwind-libunwind-local.o
CC util/unwind-libunwind.o
CC util/data-convert-bt.o
CC util/zlib.o
CC util/lzma.o
CC util/zstd.o
CC util/cap.o
CC util/demangle-java.o
CC util/demangle-rust.o
CC util/jitdump.o
CC util/genelf.o
CC util/genelf_debug.o
CC util/perf-hooks.o
CC util/bpf-event.o
FLEX util/parse-events-flex.c
FLEX util/pmu-flex.c
CC util/pmu-bison.o
FLEX util/expr-flex.c
CC util/expr-bison.o
CC util/parse-events.o
CC util/parse-events-flex.o
CC util/pmu.o
CC util/pmu-flex.o
CC util/expr-flex.o
CC util/expr.o
LD util/perf-in.o
LD perf-in.o
LINK perf
make: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf'
2021-02-15 03:23:44 cd /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf
2021-02-15 03:23:44 mkdir -p /pkg
2021-02-15 03:23:44 mkdir -p /kbuild/obj/consumer/x86_64-rhel-8.3
2021-02-15 03:23:45 cp /pkg/linux/x86_64-rhel-8.3/gcc-9/814c4728caf1b77f5cd79ee02730b7f13db57aac/vmlinux.xz /tmp
2021-02-15 03:23:45 unxz -k /tmp/vmlinux.xz
2021-02-15 03:23:49 cp /tmp/vmlinux /kbuild/obj/consumer/x86_64-rhel-8.3
ignored_by_lkp: BPF filter
ignored_by_lkp: LLVM search and compile
ignored_by_lkp: Add vfs_getname probe to get syscall args filenames
ignored_by_lkp: Use vfs_getname probe to get syscall args filenames
ignored_by_lkp: Check open filename arg using perf trace + vfs_getname
ignored_by_lkp: builtin clang support
2021-02-15 03:23:49 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 1
1: vmlinux symtab matches kallsyms : Ok
2021-02-15 03:23:50 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 2
2: Detect openat syscall event : Ok
2021-02-15 03:23:50 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 3
3: Detect openat syscall event on all cpus : Ok
2021-02-15 03:23:50 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 4
4: Read samples using the mmap interface : FAILED!
2021-02-15 03:23:50 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 5
5: Test data source output : Ok
2021-02-15 03:23:50 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 6
6: Parse event definition strings : Ok
2021-02-15 03:23:52 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 7
7: Simple expression parser : Ok
2021-02-15 03:23:52 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 8
8: PERF_RECORD_* events & perf_sample fields : Ok
2021-02-15 03:23:54 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 9
9: Parse perf pmu format : Ok
2021-02-15 03:23:54 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 10
10: PMU events :
10.1: PMU event table sanity : Ok
10.2: PMU event map aliases : Ok
10.3: Parsing of PMU event table metrics : Ok
10.4: Parsing of PMU event table metrics with fake PMUs : Ok
2021-02-15 03:23:56 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 11
11: DSO data read : Ok
2021-02-15 03:23:56 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 12
12: DSO data cache : Ok
2021-02-15 03:23:56 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 13
13: DSO data reopen : Ok
2021-02-15 03:23:56 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 14
14: Roundtrip evsel->name : Ok
2021-02-15 03:23:56 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 15
15: Parse sched tracepoints fields : Ok
2021-02-15 03:23:56 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 16
16: syscalls:sys_enter_openat event fields : Ok
2021-02-15 03:23:56 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 17
17: Setup struct perf_event_attr : Ok
2021-02-15 03:24:11 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 18
18: Match and link multiple hists : Ok
2021-02-15 03:24:11 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 19
19: 'import perf' in python : FAILED!
2021-02-15 03:24:11 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 20
20: Breakpoint overflow signal handler : Ok
2021-02-15 03:24:11 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 21
21: Breakpoint overflow sampling : Ok
2021-02-15 03:24:11 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 22
22: Breakpoint accounting : Ok
2021-02-15 03:24:11 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 23
23: Watchpoint :
23.1: Read Only Watchpoint : Skip (missing hardware support)
23.2: Write Only Watchpoint : Ok
23.3: Read / Write Watchpoint : Ok
23.4: Modify Watchpoint : Ok
2021-02-15 03:24:11 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 24
24: Number of exit events of a simple workload : FAILED!
2021-02-15 03:24:11 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 25
25: Software clock events period values : FAILED!
2021-02-15 03:24:12 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 26
26: Object code reading : FAILED!
2021-02-15 03:24:15 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 27
27: Sample parsing : Ok
2021-02-15 03:24:15 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 28
28: Use a dummy software event to keep tracking : FAILED!
2021-02-15 03:24:15 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 29
29: Parse with no sample_id_all bit set : Ok
2021-02-15 03:24:15 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 30
30: Filter hist entries : Ok
2021-02-15 03:24:15 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 31
31: Lookup mmap thread : FAILED!
2021-02-15 03:24:16 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 32
32: Share thread maps : Ok
2021-02-15 03:24:16 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 33
33: Sort output of hist entries : Ok
2021-02-15 03:24:16 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 34
34: Cumulate child hist entries : FAILED!
2021-02-15 03:24:16 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 35
35: Track with sched_switch : FAILED!
2021-02-15 03:24:16 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 36
36: Filter fds with revents mask in a fdarray : Ok
2021-02-15 03:24:16 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 37
37: Add fd to a fdarray, making it autogrow : Ok
2021-02-15 03:24:16 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 38
38: kmod_path__parse : Ok
2021-02-15 03:24:16 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 39
39: Thread map : Ok
2021-02-15 03:24:17 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 41
41: Session topology : FAILED!
2021-02-15 03:24:17 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 43
43: Synthesize thread map : FAILED!
2021-02-15 03:24:17 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 44
44: Remove thread map : FAILED!
2021-02-15 03:24:17 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 45
45: Synthesize cpu map : Ok
2021-02-15 03:24:17 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 46
46: Synthesize stat config : Ok
2021-02-15 03:24:17 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 47
47: Synthesize stat : Ok
2021-02-15 03:24:17 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 48
48: Synthesize stat round : Ok
2021-02-15 03:24:17 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 49
49: Synthesize attr update : FAILED!
2021-02-15 03:24:17 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 50
50: Event times : Ok
2021-02-15 03:24:17 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 51
51: Read backward ring buffer : Ok
2021-02-15 03:24:18 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 52
52: Print cpu map : FAILED!
2021-02-15 03:24:18 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 53
53: Merge cpu map : Ok
2021-02-15 03:24:18 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 54
54: Probe SDT events : Ok
2021-02-15 03:24:18 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 55
55: is_printable_array : Ok
2021-02-15 03:24:18 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 56
56: Print bitmap : Ok
2021-02-15 03:24:18 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 57
57: perf hooks : Ok
2021-02-15 03:24:18 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 59
59: unit_number__scnprintf : Ok
2021-02-15 03:24:18 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 60
60: mem2node : Ok
2021-02-15 03:24:18 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 61
61: time utils : Ok
2021-02-15 03:24:18 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 62
62: Test jit_write_elf : Ok
2021-02-15 03:24:18 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 63
63: Test libpfm4 support : Skip (not compiled in)
2021-02-15 03:24:18 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 64
64: Test api io : Ok
2021-02-15 03:24:18 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 65
65: maps__merge_in : FAILED!
2021-02-15 03:24:18 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 66
66: Demangle Java : Ok
2021-02-15 03:24:19 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 67
67: Parse and process metrics : Ok
2021-02-15 03:24:19 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 68
68: PE file support : FAILED!
2021-02-15 03:24:19 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 69
69: Event expansion for cgroups : Ok
2021-02-15 03:24:19 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 70
70: Convert perf time to TSC : FAILED!
2021-02-15 03:24:19 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 71
71: x86 rdpmc : Ok
2021-02-15 03:24:19 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 72
72: DWARF unwind : FAILED!
2021-02-15 03:24:20 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 73
73: x86 instruction decoder - new instructions : Ok
2021-02-15 03:24:20 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 74
74: Intel PT packet decoder : Ok
2021-02-15 03:24:20 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 75
75: x86 bp modify : Ok
2021-02-15 03:24:20 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 76
76: probe libc's inet_pton & backtrace it with ping : Ok
2021-02-15 03:24:22 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 77
77: Zstd perf.data compression/decompression : FAILED!
2021-02-15 03:24:23 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 78
78: perf stat metrics (shadow stat) test : Ok
2021-02-15 03:24:25 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 79
79: build id cache operations : FAILED!
2021-02-15 03:24:27 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-814c4728caf1b77f5cd79ee02730b7f13db57aac/tools/perf/perf test 80
80: Check Arm CoreSight trace data recording and synthesized samples: Skip
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp split-job --compatible job.yaml
bin/lkp run compatible-job.yaml
Thanks,
Oliver Sang
View attachment "config-5.11.0-rc2-00013-g814c4728caf1" of type "text/plain" (173970 bytes)
View attachment "job-script" of type "text/plain" (5565 bytes)
Download attachment "dmesg.xz" of type "application/x-xz" (35160 bytes)
View attachment "perf-sanity-tests" of type "text/plain" (33089 bytes)
View attachment "job.yaml" of type "text/plain" (4470 bytes)
View attachment "reproduce" of type "text/plain" (8970 bytes)
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